Marriage Toxin
★ 7.5 2026 Returning Series JA Animation Action & Adventure

Watch Marriage Toxin Series

For centuries, the deadly arts have been perfected by Masters, and Five Great Families hold the greatest power and influence. Hikaru Gero, an heir to the Gero family, lives in the underworld as an elite assassin. When his sister is pressured to produce an heir, Hikaru asks Mei Kinosaki, a brilliant marriage swindler, to find him a bride. The most challenging mission of his life begins!

Start Watching Download

Watch TV Show

Loading Series Player...

Download Episodes

Top Cast

Haruki Ishiya
Haruki Ishiya
Hikaru Gero (voice)
Shion Wakayama
Shion Wakayama
Mei Kinosaki (voice)
Anna Nagase
Anna Nagase
Kyoko Himekawa (voice)
Mariya Ise
Mariya Ise
Shizuku Ushio (voice)
Asaki Yuikawa
Asaki Yuikawa
Shiori Ureshino (voice)
Soma Saito
Soma Saito
Genya Naruko (voice)
Hinano Shirahama
Hinano Shirahama
Kimie Arashiyama (voice)
Shimba Tsuchiya
Shimba Tsuchiya
Piichi Nakagawa (voice)

Similar Suggestions

Level Up
Level Up
 The Maid I Hired Recently Is Mysterious
The Maid I Hired Recently Is Mysterious
 KENGAN ASHURA
KENGAN ASHURA
 Tokyo Alice
Tokyo Alice
 Fate/Grand Order Absolute Demonic Front: Babylonia
Fate/Grand Order Absolute Demonic Front: Babylonia
 Black Jack: Internet-han
Black Jack: Internet-han
 Dragon King's Decree
Dragon King's Decree
 Umamusume: Cinderella Gray
Umamusume: Cinderella Gray
 Blowing in the Wind
Blowing in the Wind
 Cosmetology High
Cosmetology High
🎬 FilmFeed AI Assistant
Hi! I'm here to help you with the Marriage Toxin series.